2-((4-Methylpiperazin-1-yl)methyl)benzaldehyde CAS 628311-19-3
| CAS No. | 628311-19-3 |
| Molecular Formula | C13H18N2O |
| Molecular Weight | 218.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-((4-Methylpiperazin-1-yl)methyl)benzaldehyde (CAS 628311-19-3), molecular formula C13H18N2O and molecular weight 218.29 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-((4-Methylpiperazin-1-yl)methyl)benzaldehyde (C13H18N2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H18N2O |
| Molecular Weight | 218.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Related Methylpiperazin Standards
- 1-(3-Methylpiperazin-1-yl)-2-phenylethanone (CAS 1240564-74-2)
- 1-(2-Methylpiperazin-1-yl)-2-phenylethan-1-one (CAS 1240565-46-1)
- (4-Methylpiperazin-1-yl)(o-tolyl)methanone (CAS 56635-66-6)
- (4-METHYLPIPERAZIN-1-YL)(P-TOLYL)METHANONE (CAS 219989-25-0)
- 1-(4-(4-Methylpiperazin-1-yl)phenyl)ethan-1-one (CAS 26586-55-0)
- 1-(4-Methylpiperazin-1-yl)-2-phenylethan-1-one (CAS 56230-65-0)
- 3-((4-Methylpiperazin-1-yl)methyl)benzaldehyde (CAS 859850-88-7)
- 4-((4-Methylpiperazin-1-yl)methyl)benzaldehyde (CAS 439691-80-2)
Recommended Standards
- 1-Phenyloctane-1,3-dione (CAS 55846-68-9)
- 2-(1,3-Dithian-2-ylidene)-3-oxobutanoic acid (CAS 682360-46-9)
- 1-Phenylcycloheptane-1-carboxylic acid (CAS 7086-29-5)
- 2-(1-Methyl-1,4,5,6-tetrahydropyrimidin-2-yl)-1-phenylethanol (CAS 802030-05-3)
- (4-((2-Fluorobenzyl)oxy)-3-methoxyphenyl)methanamine hydrochloride (CAS 1353503-33-9)
- 2,2′-(1,6-Hexanediyl)bis[5-bromothiophene] (CAS 681028-54-6)
- 1-Methyl-1-phenylsilinan-4-one (CAS 63802-12-0)
- 5-Chloro-4-fluoro-2-iodopyridine (CAS 1807115-79-2)
- (4-Bromo-3-fluorophenyl)(2-(piperidin-1-ylmethyl)phenyl)methanone (CAS 898773-39-2)
- Azetidin-3-yl(4-isopentylpiperazin-1-yl)methanone hydrochloride (CAS 1839262-75-7)
- 4-((5-Bromo-2-fluorobenzylidene)amino)-3-(2-methoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478257-44-2)
- 1-(2-Methylpropoxy)propan-2-amine hydrochloride (CAS 1240529-05-8)
- 6-(4-Chlorophenyl)-2-(phenylsulfanyl)-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 338963-44-3)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com